A. One sensory and all motor branches
B. One motor and all sensory branches
C. All motor branches
D. All sensory branches
✅ The correct answer is option A. One sensory and all motor branches.
379. Larynx extends from_______________?
A. C2 – C7
B. C1- C4
C. C5 – C6
D. C3 C6
✅ The correct answer is option D. C3 C6.
The precursor of testosterone is_____________?
A. Aldosterone
B. Methyl testosterone
C. Estrogen
D. Pregnenolone
✅ The correct answer is option D. Pregnenolone.
Which of the following process in involved in conversion of DNA to RNA___________?
A. Conjugation
B. Transduction
C. Translocation
D. Transcription
✅ The correct answer is option D. Transcription.
2175. Hyperthyroidism can be caused by____________?
A. Clonidine
B. Amiodarone
C. Hydralazine
D. Penicillamine
✅ The correct answer is option B. Amiodarone.
Biotin is required for the activity of_____________?
A. Pyruvate carboxylase
B. Lactate dehydrogenase
C. Succinate thiokinase
D. Phosphohexose isomerase
✅ The correct answer is option A. Pyruvate carboxylase.
Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?
A. Hypoxia stimulates pyruvate dehydrogenase by increased, 2, 3DPG
B. Hypoxia inhibits hexokinase
C. Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane
D. Activation of the regulatory enzymes by high PH
✅ The correct answer is option C. Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane.
Mercury is toxic because it_____________?
A. Complexes with hemoglobinto form methemoglobin
B. Inhibits hemoglobin synthesis, producing anemia
C. Inhibits anaerobic glycolysis
D. Binds to sulfhydryl groups
✅ The correct answer is option D. Binds to sulfhydryl groups.
2163. Elongated rete pegs are seen in______________?
A. Alveolar mucosa
B. Floor of the mouth
C. Attached gingiva
D. Buccal mucosa
✅ The correct answer is option C. Attached gingiva.
2160. Erythropoietin is produced in the_______________?
A. Bone marrow
B. Kidney
C. Liver
D. Spleen
✅ The correct answer is option B. Kidney.